Is your air conditioning acting weird? If so, it's good to pay attention because it’s trying to tell you something.

The warning signs of an air conditioner’s problem can tell a lot about the type of issue the system is experiencing. Whether it’s odd noises, leaks, freezing up or another ailment—it all points to a particular culprit and requires a unique repair. By recognizing the specific symptoms, it's possible to identify the potential causes of the problem and determine the best course of action for repairing the AC.

While the symptoms are often unique, many cooling system issues stem from problems that can be avoided by scheduling routine air conditioning maintenance. That’s because a routine Air conditioning maintenance call includes an inspection and cleaning of your system, as well as locating any parts that may be wearing out and need replacement or repair. This helps find potential problems before they cause breakdowns or other issues.

Here are some of the top AC problems and the signals you may see:

Why Do AC Systems Leak?

An air conditioner leaking water can be a frequent issue. One of the most common causes of an AC leak is a clogged condensate drain line. The condensate drain line is designed to remove unwanted moisture from the air conditioning system. When this line becomes slow or stopped up with dirt, particles or mold, water can back up and start to come out of the unit.

Another possible cause of water leaking from an air conditioner is a damaged or rusted drip pan, which can permit water to overflow and leak out of the unit. Additionally, a refrigerant leak or a busted pump could also cause water to leak from an AC unit.

It's important to address a leaking air conditioner right away to avoid damage to your home and ensure that your air conditioning system is functioning efficiently. Regular air conditioner maintenance, including replacing the air filter, checking the condensate drain line and inspecting the unit for damage can help prevent leaks from occurring.

Why Is My Air Conditioner Freezing Up?

If your air conditioning is freezing up, it might be due to a variety of reasons. One frequent cause of a frozen air conditioner is restricted airflow, which can be caused by a clogged air filter, obstructed ductwork or closed vents. This sometimes causes a buildup of chilled air in the evaporator coil, causing it to freeze.

An additional reason your air conditioner is frozen might be low refrigerant levels, which can cause the evaporator coil to become very cold and freeze. Leaking ducts or cracked insulation can also lead to the buildup of chilled air and cause the evaporator coil to freeze.

To fix a frozen air conditioner, it's important to turn off the air conditioning so that it can thaw completely. Once the system has thawed, check the air filter, ductwork and refrigerant levels to see if something is broken. Regular maintenance, including changing the air filter and having the system inspected annually by a professional.

Why Is My Air Conditioner So Loud?

If your air conditioner is making loud noises, it may be an indication that the unit needs service. One prevalent cause of a noisy air conditioner is a broken fan motor or a damaged fan belt. The loudness can also be caused by loose parts such as screws, bolts or bearings, which can cause vibrations and rattling sounds.

A noisy air conditioner also could have a dirty condenser coil, which can prevent airflow and cause the system to work harder, resulting in increased noise. In addition, a damaged or old compressor can also be a reason you hear loud noises from the air conditioner.

Why Is My Air Conditioner Not Blowing Cold Air?

One common cause of an air conditioning system not producing cold air is a clogged air filter. A dirty air filter limit airflow, causing the evaporator coil to become too cold and freeze, resulting in a lack of cool air. Another plausible cause is a refrigerant leak.

Low refrigerant levels might also cause the evaporator coil to become too cold and freeze, resulting in a lack of cool air coming from your air conditioner. Additionally, a faulty compressor or motor can also cause the AC not to blow cold air. To rectify this particular problem, it's important to examine the air filter and exchange it if necessary.

Why Can't My Air Conditioner Run or Even Turn On?

An air conditioner might not start up because of a tripped circuit breaker or blown fuse. To fix this, inspect the electrical panel and reset any tripped breakers or change any blown fuses.

Another possible cause is a malfunctioning thermostat, which can keep the air conditioner from turning on. In this case, check the thermostat and change it, if needed. In addition, a problematic compressor, motor or capacitor can keep the air conditioner from turning on. In this case, it's best to get in touch with a professional to inspect and repair the unit.

Why Does My Air Conditioner Make Weird Noises?

In addition to the problem of air conditioners operating louder than they ought to, at times they also make peculiar noises.

One frequently encountered cause of weird noises is a deteriorating fan motor or a worn-out fan belt. These two problems can produce scraping, squealing or grinding noises. Another potential cause is loose parts such as screws, bolts or bearings.

Furthermore, a dirty air filter can cause whistling or wheezing noises from an air conditioner, while a refrigerant leak can make hissing or bubbling noises.

As with a lot of air conditioner woes, the root cause of odd noises is often something that can be reduced by regular air conditioning maintenance.

Get in Touch with Our AC Experts at Miller Climate Control LLC

If your air conditioning equipment is having trouble, contact the professionals at Miller Climate Control LLC for quality air conditioning repair in Georgetown. Whether it’s a peculiar noise, a leak or another issue, our skilled specialists can get your unit back up and running fast!

If your AC has a continual issue and demands repeated or very expensive repairs to keep it going, it may be more cost-effective in the long run to replace your aging AC rather than constantly pay repair bills. If you could use air conditioning installation in Georgetown, the first-rate crew at Miller Climate Control LLC can help guide you through the process.